Aptitude : : Square root and Cube root Questions & Answers
- Evaluate $ \sqrt{49} $
A. 7.1
B. 7
C. 6
D. .7
- Find $ {\sqrt{176 + \sqrt{2401} } }$
A. 14
B. 15
C. 18
D. 24
- Find $ \sqrt{41 - \sqrt{21+ \sqrt{19-\sqrt{9}} }} $
A. 3
B. 5
C. 6
D. 6.4
- Find $ \dfrac { \sqrt{625} }{ 11 } \times \dfrac{14}{\sqrt{25}} \times \dfrac{11}{\sqrt{196}} $
A. 5
B. 6
C. 8
D. 11
- $ \left(\dfrac{\sqrt{225}}{729} -\dfrac{\sqrt{25}}{144}\right) \div \dfrac{\sqrt{16}}{81}$ is equals to:
A. $\dfrac{1}{48}$
B. $\dfrac{5}{48}$
C. $\dfrac{5}{16}$
D. 0